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#ifndef vl_types_h
#define vl_types_h
#if 1 /*#ifdef X11*/
#include <X11/Xlib.h>
typedef Display* vlNativeDisplay;
typedef Drawable vlNativeDrawable;
#endif
struct vlDisplay;
struct vlScreen;
struct vlContext;
struct vlSurface;
enum vlResourceStatus
{
vlResourceStatusFree,
vlResourceStatusRendering,
vlResourceStatusDisplaying
};
enum vlProfile
{
vlProfileMpeg2Simple,
vlProfileMpeg2Main,
vlProfileCount
};
enum vlEntryPoint
{
vlEntryPointIDCT,
vlEntryPointMC,
vlEntryPointCSC,
vlEntryPointCount
};
enum vlFormat
{
vlFormatYCbCr420,
vlFormatYCbCr422,
vlFormatYCbCr444
};
enum vlPictureType
{
vlPictureTypeTopField,
vlPictureTypeBottomField,
vlPictureTypeFrame
};
enum vlMotionType
{
vlMotionTypeField,
vlMotionTypeFrame,
vlMotionTypeDualPrime,
vlMotionType16x8
};
enum vlFieldOrder
{
vlFieldOrderFirst,
vlFieldOrderSecond
};
enum vlDCTType
{
vlDCTTypeFrameCoded,
vlDCTTypeFieldCoded
};
struct vlVertex2f
{
float x, y;
};
struct vlVertex4f
{
float x, y, z, w;
};
enum vlMacroBlockType
{
vlMacroBlockTypeIntra,
vlMacroBlockTypeFwdPredicted,
vlMacroBlockTypeBkwdPredicted,
vlMacroBlockTypeBiPredicted,
vlNumMacroBlockTypes
};
struct vlMpeg2MacroBlock
{
unsigned int mbx, mby;
enum vlMacroBlockType mb_type;
enum vlMotionType mo_type;
enum vlDCTType dct_type;
int PMV[2][2][2];
unsigned int cbp;
short *blocks;
};
struct vlMpeg2MacroBlockBatch
{
struct vlSurface *past_surface;
struct vlSurface *future_surface;
enum vlPictureType picture_type;
enum vlFieldOrder field_order;
unsigned int num_macroblocks;
struct vlMpeg2MacroBlock *macroblocks;
};
#endif
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